Lexical Analyzer for C++ made in C.. The primary objective is to construct a sophisticated program capable of recognizing and categorizing diverse token types within a given input text.
The Flex file serves as the cornerstone of the lexical analyzer, encapsulating the lexical rules expressed in the form of regular expressions
The main C++ program serves as the entry point for the lexical analyzer, orchestrating the interaction
with the Flex-generated lexer. The main program integrates with the lexer generated by Flex, invoking the
lexer functions to tokenize the provided input text. It calls the yylex() function to initiate the lexical
analysis process, which sequentially scans the input text and identifies tokens based on the defined
regular expressions.
Integration with Parser: Integrating the lexical analyzer with a parser to build a complete compiler front end capable of parsing and analyzing complex source code